USPatentGranted
S1

Charger with charging head

Granted 29 Apr 2025 · no office action yet

Assignee: Xin Chen

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Xin Chen · Examiner: Shawn T Gingrich · AU 2912 · TC 2900

Application
29/884,739
filed 15 Feb 2023
Publication
Not published
not published
Patent· this page
US D1072738
granted 29 Apr 2025

Life of the patent

4 dated events
⤢ drag to zoom20242026202820302032203420362038204020422044ProsecutionTerm & fees
ProsecutionTerm & feeshover for detail · click to open

Description

1 parts
›FIG. 1 is a perspective view of the…

FIG. 1 is a perspective view of the charger with charging head showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a perspective view when the charging head is extending out.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

2 codes
USPC · US Patent Classification
D13/108D13/138.1

Claim changes

Soon
Coming soonHow the claims changed between publication and grant

See which claims were amended, added or cancelled during examination, with every added and removed word marked.

AmendedAddedCancelledUnchanged

The published claims of this patent are not paired with the granted ones in what we hold.

File wrapper

⤢ drag to zoomJan 2023Apr 2023Jul 2023Oct 2023Jan 2024Apr 2024Jul 2024Oct 2024Jan 2025Apr 2025USPTOApplicantNotice of allowance
USPTOApplicanthover for detail · click to open
Pendency
2.2 y
804 days filing → grant
Office actions
0
none on record
Examiner
Shawn T Gingrich
art unit 2912 · TC 2900
Citations: 23 back · 1 forward

See the full prosecution history — every USPTO and applicant action on this file, in order.

Log in to unlock

Term & fees

See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.

Log in to unlock

Validity challenges

See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.

Log in to unlock

Citations

See every patent this one cites and every patent that cites it back — publication, assignee, and how each one was found.

Log in to unlock